JPS62174294A - 炭素繊維原料ピッチの製造方法 - Google Patents

炭素繊維原料ピッチの製造方法

Info

Publication number
JPS62174294A
JPS62174294A JP61237087A JP23708786A JPS62174294A JP S62174294 A JPS62174294 A JP S62174294A JP 61237087 A JP61237087 A JP 61237087A JP 23708786 A JP23708786 A JP 23708786A JP S62174294 A JPS62174294 A JP S62174294A
Authority
JP
Japan
Prior art keywords
pitch
heat treatment
carried out
temperature
raw material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP61237087A
Other languages
English (en)
Japanese (ja)
Other versions
JPH048476B2 (enrdf_load_stackoverflow
Inventor
Seiji Ishikawa
誠治 石川
Shuichi Hirano
修一 平野
Yukio Matsumoto
幸男 松本
Tsutomu Kaihara
貝原　勤
Takuo Morishige
森重　卓雄
Kenji Sugiyama
杉山　健次
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SEIBU SEKIYU KK
Ube Corp
Original Assignee
SEIBU SEKIYU KK
Ube Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SEIBU SEKIYU KK, Ube Industries Ltd filed Critical SEIBU SEKIYU KK
Publication of JPS62174294A publication Critical patent/JPS62174294A/ja
Publication of JPH048476B2 publication Critical patent/JPH048476B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/002—Working-up pitch, asphalt, bitumen by thermal means
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
JP61237087A 1985-10-08 1986-10-07 炭素繊維原料ピッチの製造方法 Granted JPS62174294A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22283185 1985-10-08
JP60-222831 1985-10-08

Publications (2)

Publication Number Publication Date
JPS62174294A true JPS62174294A (ja) 1987-07-31
JPH048476B2 JPH048476B2 (enrdf_load_stackoverflow) 1992-02-17

Family

ID=16788590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61237087A Granted JPS62174294A (ja) 1985-10-08 1986-10-07 炭素繊維原料ピッチの製造方法

Country Status (4)

Country Link
US (1) US4759839A (enrdf_load_stackoverflow)
EP (1) EP0223387B1 (enrdf_load_stackoverflow)
JP (1) JPS62174294A (enrdf_load_stackoverflow)
DE (1) DE3662109D1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01115990A (ja) * 1987-10-30 1989-05-09 Idemitsu Kosan Co Ltd 炭素材用ピッチの製造方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62270685A (ja) * 1986-05-19 1987-11-25 Maruzen Petrochem Co Ltd メソフェ−ズピッチの製造法
JP5870066B2 (ja) * 2013-05-27 2016-02-24 ジーエス カルテックス コーポレイション 炭素繊維用ピッチの製造方法
CN108795467A (zh) * 2018-06-11 2018-11-13 青岛科技大学 一种fcc澄清油萃取分离-热缩聚制备中间相沥青的方法
CN112592734A (zh) * 2020-11-24 2021-04-02 新疆中碳新材料科技有限责任公司 一种锂离子电池负极包覆材料的连续化生产方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5360927A (en) * 1976-11-12 1978-05-31 Nippon Oil Co Ltd Continuous method of manufacturing petroleum pitch
JPS5930192B2 (ja) * 1980-12-15 1984-07-25 富士スタンダ−ドリサ−チ株式会社 潜在的異方性ピツチ
JPS57125289A (en) * 1981-01-28 1982-08-04 Toa Nenryo Kogyo Kk Preparation of optically anisotropic carbonaceous pitch
JPS58115120A (ja) * 1981-12-28 1983-07-08 Nippon Oil Co Ltd ピツチ系炭素繊維の製造方法
US4522701A (en) * 1982-02-11 1985-06-11 E. I. Du Pont De Nemours And Company Process for preparing an anisotropic aromatic pitch
JPS58142976A (ja) * 1982-02-22 1983-08-25 Toa Nenryo Kogyo Kk 均質低軟化点光学的異方性ピッチの製法
US4597853A (en) * 1982-02-23 1986-07-01 Mitsubishi Oil Co., Ltd. Pitch as a raw material for making carbon fibers and process for producing the same
US4528087A (en) * 1982-03-09 1985-07-09 Mitsubishi Petrochemical Co., Ltd. Process for producing mesophase pitch
EP0117099A3 (en) * 1983-02-08 1985-04-17 Fuji Standard Research Inc. Novel carbonaceous pitch, process for the preparation thereof and use thereof to make carbon fibers
JPS59145286A (ja) * 1983-02-08 1984-08-20 Fuji Standard Res Kk 高強度炭素繊維用原料として好適なメソフエ−スピツチ
JPS59196390A (ja) * 1983-04-22 1984-11-07 Agency Of Ind Science & Technol 炭素繊維用ピツチの製造方法
US4512874A (en) * 1983-06-24 1985-04-23 Kashima Oil Company Limited Method for producing mesophase continuously
US4529498A (en) * 1983-06-24 1985-07-16 Kashima Oil Company Limited Method for producing mesophase pitch
US4529499A (en) * 1983-06-24 1985-07-16 Kashima Oil Company Limited Method for producing mesophase pitch
JPS6112789A (ja) * 1984-06-27 1986-01-21 Fuji Standard Res Kk 重質油の連続的熱分解処理方法
US4575412A (en) * 1984-08-28 1986-03-11 Kawasaki Steel Corporation Method for producing a precursor pitch for carbon fiber
US4578177A (en) * 1984-08-28 1986-03-25 Kawasaki Steel Corporation Method for producing a precursor pitch for carbon fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01115990A (ja) * 1987-10-30 1989-05-09 Idemitsu Kosan Co Ltd 炭素材用ピッチの製造方法

Also Published As

Publication number Publication date
US4759839A (en) 1988-07-26
EP0223387B1 (en) 1989-02-15
EP0223387A1 (en) 1987-05-27
JPH048476B2 (enrdf_load_stackoverflow) 1992-02-17
DE3662109D1 (en) 1989-03-23

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